195016680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3480

約数の個数: 128

約数和(自身を含む): 662515200

約数和(自身を除く): 467498520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3407, 3816, 4770, 5724, 6360, 6814, 7155, 9540, 10221, 11448, 13628, 14310, 17035, 19080, 20442, 27256, 28620, 30663, 34070, 40884, 51105, 57240, 61326, 68140, 81768, 91989, 102210, 122652, 136280, 153315, 180571, 183978, 204420, 245304, 306630, 361142, 367956, 408840, 459945, 541713, 613260, 722284, 735912, 902855, 919890, 1083426, 1226520, 1444568, 1625139, 1805710, 1839780, 2166852, 2708565, 3250278, 3611420, 3679560, 4333704, 4875417, 5417130, 6500556, 7222840, 8125695, 9750834, 10834260, 13001112, 16251390, 19501668, 21668520, 24377085, 32502780, 39003336, 48754170, 65005560, 97508340, 195016680]

約数ペア:

[(1, 195016680), (2, 97508340), (3, 65005560), (4, 48754170), (5, 39003336), (6, 32502780), (8, 24377085), (9, 21668520), (10, 19501668), (12, 16251390), (15, 13001112), (18, 10834260), (20, 9750834), (24, 8125695), (27, 7222840), (30, 6500556), (36, 5417130), (40, 4875417), (45, 4333704), (53, 3679560), (54, 3611420), (60, 3250278), (72, 2708565), (90, 2166852), (106, 1839780), (108, 1805710), (120, 1625139), (135, 1444568), (159, 1226520), (180, 1083426), (212, 919890), (216, 902855), (265, 735912), (270, 722284), (318, 613260), (360, 541713), (424, 459945), (477, 408840), (530, 367956), (540, 361142), (636, 306630), (795, 245304), (954, 204420), (1060, 183978), (1080, 180571), (1272, 153315), (1431, 136280), (1590, 122652), (1908, 102210), (2120, 91989), (2385, 81768), (2862, 68140), (3180, 61326), (3407, 57240), (3816, 51105), (4770, 40884), (5724, 34070), (6360, 30663), (6814, 28620), (7155, 27256), (9540, 20442), (10221, 19080), (11448, 17035), (13628, 14310)]